<h2>Problem 279</h2>
<div style="color:#666;font-size:80%;">20 February 2010</div><br />
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How many triangles are there with integral sides, at least one integral angle (measured in degrees), and a perimeter that does not exceed 10<img src="" style="display:none;" alt="^(" /><sup>8</sup><img src="" style="display:none;" alt=")" />?
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